Electronic book and system for download of electronic document

Abstract

A system for download of electronic document is characterized by: an electronic document providing server coding an electronic document and transmitting the coded electronic document to a relevant electronic book terminal using an intrinsic identification (ID) information of a connected electronic book terminal if there is a download request of a particular electronic document; and an electronic book terminal retrieving a particular electronic document by being connected to the electronic document providing server in response to an externally-inputted command, downloading the coded electronic document from the electronic document providing server in response to the download request of the retrieved particular electric document, and decoding the downloaded electronic document using the intrinsic ID information and displaying the decoded electronic document.

1 . An electronic book terminal, comprising: a memory stored with intrinsic identification (ID) information and various electronic documents; input means for website connection and inputting various commands for book downloading; a wireless communication module connected to an electronic document providing server through a wireless communication network to receive and transmit the intrinsic ID information and various electronic documents; and a controller connected to the electronic document providing server through the wireless communication module in response to a command inputted from the input means, and transmitting the stored intrinsic ID information to the electronic document providing server if a download command is inputted to a particular electronic document retrieved from the electronic document providing server, and decoding downloaded electronic document using the intrinsic ID information if a coded electronic document is downloaded from the electronic document providing server and displaying the decoded electronic document. 
     
     
         2 . The terminal of  claim 1 , wherein the intrinsic ID information includes at least any one of an intrinsic serial number of a terminal, an entry ID and a password of the electronic document providing server. 
     
     
         3 . The terminal of  claim 1 , further characterized by a wired interface for being connected to the electronic document providing server through internet by being wired connected to an external personal computer. 
     
     
         4 . The terminal of  claim 1 , wherein the controller comprises: a web browser driving unit transmitting a web page to a pre-set IP address by being connected to a relevant electronic document providing server if a web connection command is inputted from the input means; a download requesting unit requesting a download by transmitting a pre-set intrinsic ID information to the electronic document providing server if a download command to a particular electronic document retrieved via a web page transmitted from the electronic document providing server is inputted; and a decoder decoding an electronic document downloaded and coded by the electronic document providing server using the intrinsic ID information and displaying the decoded electronic document. 
     
     
         5 . The terminal of  claim 1 , wherein the wireless communication module is any one of a 3G modem unit, a wireless LAN module, a Wibro module and a short distance communication module. 
     
     
         6 . A system for download of electronic document, comprising: an electronic document providing server coding an electronic document and transmitting the coded electronic document to a relevant electronic book terminal using an intrinsic identification (ID) information of a connected electronic book terminal if there is a download request of a particular electronic document; and an electronic book terminal retrieving a particular electronic document by being connected to the electronic document providing server in response to an externally-inputted command, downloading the coded electronic document from the electronic document providing server in response to the download request of the retrieved particular electric document, and decoding the downloaded electronic document using the intrinsic ID information and displaying the decoded electronic document. 
     
     
         7 . The system of  claim 6 , wherein the intrinsic ID information includes at least any one of an intrinsic serial number of a terminal, an entry ID and a password of the electronic document providing server. 
     
     
         8 . The system of  claim 6 , wherein the electronic book terminal transmits to the electronic document providing server pre-stored intrinsic ID information in response to download request of a particular electronic document and requests the download. 
     
     
         9 . The system of  claim 6 , wherein the electronic book terminal comprises: a memory stored with intrinsic identification (ID) information and various electronic documents; input means for website connection and inputting various commands for book downloading; a wireless communication module connected to an electronic document providing server through a wireless communication network to receive and transmit the intrinsic ID information and various electronic documents; and a controller connected to the electronic document providing server through the wireless communication module in response to a command inputted from the input means, and transmitting the stored intrinsic ID information to the electronic document providing server if a download command is inputted to a particular electronic document retrieved from the electronic document providing server, and decoding downloaded electronic document using the intrinsic ID information if a coded electronic document is downloaded from the electronic document providing server and displaying the decoded electronic document.